Codes for quickly searching page and method for searching page

Abstract

The invention discloses codes for quickly positioning a page, which comprise bar codes marked on the outer edge of a book. The bar codes are divided into 5 lines which correspond to five groups of figures on a title page or an interleaving page of the book respectively; the bar codes correspond to a tens digit of the page in sequence; the five groups of figures are 0 and 1, 2 and 3, 4 and 5, 6 and 7, and 8 and 9 respectively and are listed at different levels of height on the edge of the title page or the interleaving page respectively; and when the tens digit of the page is 0, the bar code is marked with a long code, and the other bar codes are marked with short codes. Different from a conventional method for searching the page, the method for searching the page comprises the following steps: firstly, determining a bar code line of a units digit; secondly determining a long code of a hundreds digit; finally determining the short code corresponding to the tens digit after the long code and opening the page at the position of the short code to find the searched page and adjacent pages. The method for searching the page is simple, convenient, scientific and time-saving and improves the searching efficiency; and the bar codes are divided into five lines which are clear and easy to distinguish.

Description

technical field [0001] The invention relates to a code for quickly searching pages, in particular to a code that can quickly and accurately find a specified page number and a method for using the code. Background technique [0002] In the busy daily work, it is often necessary to search thick reference books in order to find a certain data. The traditional search method is: open the book, and then use the elimination method to find the number of pages to be searched in a certain interval. This process is relatively random, takes a lot of time, and reduces work efficiency. [0003] In order to reduce the times and time of searching, in the prior art, depressions are set at the same position with a certain thickness on the outer edge of the book to form a three-dimensional depression, so that the three-dimensional depressions at different positions represent a certain range of pages, but still need to be in the tens of pages. Precise search in the page is still tedious. [0...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of cumbersome page turning and low efficiency in the prior art, and provide an accurate and fast search for the code of the specified page number and its page search method

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